EP2527191B1 - Verankerungssystem zum Verankern eines Sitzes am Boden - Google Patents

Verankerungssystem zum Verankern eines Sitzes am Boden Download PDF

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Publication number
EP2527191B1
EP2527191B1 EP12168694.3A EP12168694A EP2527191B1 EP 2527191 B1 EP2527191 B1 EP 2527191B1 EP 12168694 A EP12168694 A EP 12168694A EP 2527191 B1 EP2527191 B1 EP 2527191B1
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EP
European Patent Office
Prior art keywords
stud
rail
support
groove
anchoring system
Prior art date
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Active
Application number
EP12168694.3A
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English (en)
French (fr)
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EP2527191A1 (de
Inventor
Guillaume Bels
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Bv Productions
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Bv Productions
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Publication of EP2527191A1 publication Critical patent/EP2527191A1/de
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Publication of EP2527191B1 publication Critical patent/EP2527191B1/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B60N2/015—Attaching seats directly to vehicle chassis
    • B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
    • B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
    • B60N2/01558—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms with key and slot
    • B60N2/01575—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms with key and slot key sliding inside the vehicle floor or rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B60N2/015—Attaching seats directly to vehicle chassis
    • B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
    • B60N2/01591—Attaching seats directly to vehicle chassis using quick release attachments with wheels coupled to the seat

Definitions

  • the present invention relates to an assembly consisting of an anchoring system and a rail, the invention relates more particularly to the anchoring system.
  • Such an assembly consisting of an anchoring system and a rail is in particular used in vehicles for fixing the vehicle seats vis-à-vis the floor of the vehicle.
  • the invention also relates to a vehicle equipped with one or more sets of objects of the invention.
  • the use of such assemblies, which are the subject of the invention may be envisaged for any other application requiring the attachment of a first object to a second object, the anchoring system being subject to one of the two objects and the rail to the other of the two objects.
  • the document EP 2 253 500 A2 discloses an anchoring system on a rail, consisting of an improvement of the anchoring system on a rail disclosed in the document EP 1 790 521 B1 .
  • This anchoring system comprises a support fixed to a seat frame and tenons aligned with each other and distributed at the two longitudinal ends of the support, these tenons being fixed with respect to the support and each comprising a body and a head configured to form an inverted T under the support.
  • the rail comprises an upper side and a bottom, fixed vis-à-vis the vehicle floor.
  • the upper side has a longitudinal groove configured to slidably receive the stud bodies and to prevent the passage of the studs heads and passage openings intersecting at regular intervals said longitudinal groove and configured to allow the insertion of the heads of the pins. tenons through said passage openings on the rail and the sliding of the body of the tenons in said longitudinal groove, preventing the removal of the tenons vis-à-vis the rail.
  • a rail is more commonly known as the aviation rail.
  • the anchoring system according to the document EP 2 253 500 A2 , comprises a movable stud configured to pass through the passage opening and remain abutting through the longitudinal groove and a movable post similar in design to the fixed post, disposed under the support.
  • the anchoring system also comprises a device for actuating the stud and the movable tenon, this actuating device being configured to concomitantly move the stud in a retracted position on the support and the movable post in an inactive position in which the head the movable post is disengaged downwards with respect to a lower face of the upper side of the rail, allowing the bodies of the fixed posts and the body of the movable post to slide in the longitudinal groove, so as to move the support along the longitudinal rail and to be able to clear it from said rail.
  • the actuating device is configured to move the stud into an active position in which said stud is engaged in one of the passage openings and blocks the sliding of the bodies of the fixed tenons and the body of the movable post along the longitudinal groove. and, concomitantly, to move the movable post into an active position in which the head of the movable post rises and exerts pressure on the underside of the upper side of the rail, thereby anchoring the anchoring system support to the rail.
  • the contact pressure exerted by the head of the movable pin on the lower face of the upper side of the rail makes it possible to press the support against the upper face of the upper side of the rail and thus, to immobilize the support properly vis-à- screw of the rail when setting up the anchoring system.
  • This anchoring system has the advantage, by means of a single handle, to actuate concomitantly the stud and the movable post.
  • the document EP 2 142 428 B1 discloses an anchoring system comprising an actuating device having similar characteristics and operating on the same principle as that described in the document EP 2 253 500 A2 , with the difference that this actuating device comprises two individual handling systems controlling each, respectively, the stud and the movable post.
  • the object of the present invention is to implement an anchoring system design alternative facilitating its handling and whose design is simplified with respect to the anchoring system such as those described in the prior art.
  • the invention relates to an assembly consisting of an anchoring system and a rail.
  • the anchoring system comprises a support and at least two tenons, the tenons being aligned with each other and fixed on the support, these tenons each comprising a body and a head configured to form an inverted T under the support.
  • the rail better known as the aviation rail, comprises an upper side and a bottom, the upper side having a longitudinal groove configured to slidably receive the stud bodies and to prevent the passage of the tenon heads and, at least two passage openings intersecting said longitudinal groove and configured to allow insertion of the tenon heads into the rail, and then sliding of the body of the tenons in the longitudinal groove, so as to position the heads of the tenons below the longitudinal groove and prevent the release of the tenons engaged in said longitudinal groove and thus prevent the release of the support vis-à-vis the rail.
  • the anchoring system comprises a movable stud configured to pass through the passage opening and to remain in abutment against the longitudinal groove once engaged in this passage opening.
  • the anchoring system includes a an actuating device for the stud configured to move the stud in a retracted position on the support, allowing the bodies of the tenons to slide in the longitudinal groove and vice versa, to move the stud into an active position in which the stud is engaged in one of the passage openings, blocking the sliding of the body of the tenons in the longitudinal groove.
  • these pads also exert a downward thrust against the bottom of the rail, to lift the support and enhance the tenons engaged in the longitudinal groove and thus, to press the heads of the tenons against a lower face the upper side of the rail, so as to properly immobilize the support vis-à-vis the rail.
  • the design of the anchoring system, according to the invention thus makes it possible to dispense with the presence of a movable post while blocking the anchoring system vis-à-vis the rail directly by means of the movable block. fixed tenons on the support.
  • it is intended to actuate a single stud bearing on the bottom of the rail so as to raise the tenons and press them on the underside of the upper side of the rail.
  • an actuating device actuating concomitantly several pads bearing on the bottom of the rail during the activation of said actuating device, so as to distribute, for example, the fulcrums and the forces when the heads tenons are pressed against the underside of the upper side of the rail, ensuring the anchoring of the anchoring system vis-à-vis the rail.
  • the actuating device comprises return means of the pad configured to automatically insert the stud into a passage opening when said stud and the passage opening coincide. This automatically blocks the sliding of the anchoring system vis-à-vis the rail when the stud coincides with a passage opening on the rail and avoids, therefore, to set up the anchoring system by trial and error, c 'i.e. by actuating gradually and repeatedly the device for actuating the stud to find the position in which said stud and a passage opening coincide.
  • the actuating device comprises a handling handle and a transmission mechanism arranged between said manipulation handle and the pad so that actuation of the manipulation handle allows translation of the pad from its retracted position to its active position, and vice versa.
  • the stud is mounted in sliding connection on the support along a vertical axis
  • the handling handle is mounted in pivot connection on the support along a first axis of horizontal pivot and perpendicular to the vertical axis
  • a connecting rod is mounted in pivot connection, on the one hand, with the handle according to a second horizontal pivot axis, parallel and offset on a first side of the vertical axis and downwardly relative to the first pivot axis and, d ' on the other hand, with the pad on a third horizontal pivot axis, perpendicular to the vertical axis, parallel to the first pivot axis and offset downwardly with respect to the second pivot axis.
  • the stud abuts against the bottom of the rail when the handling handle is actuated downwards and the second pivot axis is slightly offset on the first side relative to the vertical axis.
  • abutment means are arranged between the handling handle and the support to block the pivoting of the handling handle during a tilting of the second pivot axis of the first side to a second side of the vertical axis.
  • the handling handle comprises a sole configured to allow the actuation of said handle with a foot, which prevents the user from having to bend down to manipulate the handle with the hand.
  • the actuating device extends and protrudes from the rear of the chair whereby a user can without external help easily move the chair by pressing with his foot on the sole while pushing or pulling the back of the chair.
  • the actuating device comprises a safety mechanism for blocking the stud in its active position according to which said stud is in abutment and exerts a pressure against the bottom of the rail and the heads of the tenons are pressed against the lower face of the side. superior. This makes it possible to properly anchor the anchoring system vis-à-vis the rail.
  • the transmission mechanism and the safety mechanism are implemented by means of a toggle mechanism, the type of grasshopper equipped with a push rod whose end is secured to the stud.
  • a transmission mechanism and of a safety mechanism that are independent of one another, without departing from the scope of the invention.
  • the stud comprises a main body configured to be inserted into a passage opening and abut against the longitudinal groove and a stud arranged at a lower end of the main body is configured to slide in the longitudinal groove.
  • This preferred design of the stud has the advantage of requiring only the retraction of the main body on the support so as to allow the sliding of the tenons and the pin vis-à-vis the longitudinal groove. This limits the stroke of the actuating mechanism of the stud and thus limit the maneuvering amplitude of the handling handle.
  • the invention also relates to a vehicle comprising a floor, at least one seat and at least one assembly consisting of an anchoring system and a rail object of the present invention. Said assembly is arranged between the floor and the seat, the rail being fixed on the floor and the anchoring system being fixed on the seat.
  • an anchoring system 1 cooperating with a rail 2 to allow anchoring between a first object and a second object.
  • this assembly consisting of the anchoring system 1 and the rail 2 is implemented in a vehicle, the first object consisting of a chassis 3 and the second object consisting of a vehicle floor 4.
  • An embodiment of the chassis 3 is illustrated on the Figures 5 to 7 , the anchoring system 1 comprising a support 5 which is fixed in the lower part of this frame 3, this frame 3 being intended to receive a vehicle seat.
  • the rail 2 is preferably fixed vis-à-vis the vehicle floor 4 in the direction of the length.
  • the anchoring system 1 comprises tenons 6a, 6b, 6c, 6d illustrated in detail on the Figures 1 to 3 and 5 to 7 .
  • the anchoring system preferably comprises three tenons 6a, 6b, 6c arranged at a first longitudinal end 5a of the support 5 and a fourth pin 6d arranged at a second longitudinal end 5b of the support 5.
  • These tenons 6a, 6b, 6c, 6d are fixed on the support 5 and preferably extend perpendicularly with respect to a plane P of this support 5, illustrated in FIG. Figures 1 to 3 .
  • the plane P of the support 5 is defined horizontally; it is therefore understood that these tenons 6a, 6b, 6c, 6d extend in a more or less vertical position as illustrated in FIGS. Figures 1 to 3 .
  • These tenons 6a, 6b, 6c, 6d are fixed on the support 5 by means of bolting 7a, 7b, 7c, 7d or through pinning means or any other variant of fastening means.
  • the pins 6a, 6b, 6c, 6d each comprise a body 8a, 8b, 8c, 8d and a head 9a, 9b, 9c, 9d.
  • the pins 6a, 6b, 6c, 6d are all identical in design and size and have the shape of an inverted T.
  • the anchoring system 1 comprises a stud 10.
  • This stud 10 is movable vis-à-vis the support 5 through which said stud 10 slides along an axis X perpendicular to the plane P of said support 5. It is therefore understood that mode of use, this pad 10 translate vertically along the X axis.
  • Figures 1 to 3 , 6 and 7 that the stud 10 comprises a main body 11 and a stud 12. This design is a preferential mode for limiting the stroke of the stud 10 during its translation along the X axis.
  • a stud 10 consisting solely of a main body 11, according to other variant embodiments.
  • the rail 2 comprises a bottom 13 and an upper side 14 which comprises an upper face 14a and a lower face 14b.
  • the rail 2 comprises a longitudinal groove arranged on the upper side 14, as well as a plurality of passage openings 16 which intersect at regular intervals the groove 15.
  • This rail 2 is more commonly known as the aviation rail.
  • the groove 15 comprises a width l and the openings of the passages 16 are of cylindrical shape and comprise a diameter d, as illustrated in FIG. figure 4 .
  • the pins 6a, 6b, 6c, 6d are preferably of cylindrical shape.
  • the bodies 8a, 8b, 8c, 8d of the tenons 6a, 6b, 6c, 6d preferably comprise a diameter d1 of dimension slightly smaller than the width l of the groove 15, which allows the sliding of the bodies 8a, 8b, 8c, 8d of the tenons 9a, 9b, 9c, 9d along the groove 15.
  • the heads 9a, 9b, 9c, 9d of the tenons 6a, 6b, 6c, 6d comprise a diameter d2 which is greater than the width l of the groove 15 and smaller than the diameter d of the passage openings 16, which allows the passage of the heads 9a, 9b, 9c, 9d of the tenons 6a, 6b, 6c, 6d through the passage openings 16 on the rail and vice versa, prevents the passage of said heads 9a, 9b, 9c, 9d through the longitudinal groove 15.
  • the stud 10 is of cylindrical shape, the body 11 comprising a diameter d3 which is greater than the width l of the groove 15 and slightly smaller than the diameter d of passage openings 16, which allows the passage of the body 11 of the stud 10 through the passage openings 16 on the rail 2 and on the contrary prevents the sliding of said body 11 along the groove 15.
  • the stud 12 comprises a diameter d4 which is slightly smaller than the width l of the groove 15, which allows the stud 12 to slide along the groove 15.
  • the translation of the stud along the longitudinal axis X is implemented by means of the actuating device 17 illustrated in FIGS. Figures 1 to 3 and 5 .
  • This actuating device 17 comprises a handling handle 18.
  • this actuating device 17 comprises a transmission mechanism 19 illustrated in detail on the Figures 1 to 3 .
  • this transmission mechanism 19 is implemented by means of a toggle mechanism, of the grasshopper type equipped with a push rod 20 which extends along the axis X and is secured to the pad 10, as illustrated on Figures 1 to 3 .
  • This toggle mechanism is implemented by means of the end 18a of the handle 18, a rod 21, the push rod 20 secured to the stud 10 and a support piece 22, such as illustrated on the Figures 1 to 3 .
  • the part of the support 22 is fixed on the top of the support 5. It is conceivable that this support part 22 is attached to the support 5 or on the contrary provide that this support part 22 is an integral part of said support 5.
  • the end 18a of the handling handle 18 is mounted in pivot connection with respect to the support piece 22 according to a pivot axis 23 which is perpendicular to the axis X, along which slides the stud 10 and the push rod 20 preferably subject to said stud 10.
  • this pivot axis 23 is arranged perpendicular to a longitudinal plane P1 shown in FIGS. Figures 1 to 3 and 5 to 7 .
  • the rod 21 is mounted, at its first end 21a, pivotally connected to the upper end 20a of the push rod 20 according to a pivot axis 24 which extends perpendicularly to the axis X and perpendicularly in plane P1.
  • This pivot axis 24 is disposed below the pivot axis 23 of the handling handle 18.
  • the connecting rod 21 is mounted at its second end 21b, pivotally connected to the end 18a of the handle 18, according to a pivot axis 25 which is arranged perpendicular to the plane P1.
  • the push rod 20 is mounted in sliding connection L1, or in sliding pivot connection, vis-à-vis the support member 22, allowing its translation along the axis X.
  • the tenons 6a, 6b, 6c are spaced apart from each other by a distance l1 illustrated on the Figures 1 to 3 , equal to the distance l2 separating them from the passage openings 16 on the rail 2, as illustrated in FIG. figure 4 .
  • the distance l3 separating the post 6c from the post 6d, as illustrated in FIG. figure 6 is equal to a multiple N of the length l2 separating two passage openings 16 on the rail 2, as illustrated in FIG. figure 4 , where N is an integer.
  • the distance l4 separating the pin 6c, from the stud 10, as illustrated in FIGS. Figures 1 to 3 is dimensioned so as to be shifted by half a step with respect to a multiple N1 of the length l1 or l2, N1 being an integer.
  • the establishment of the anchoring system 1 on the rail 2 is carried out as follows: the handle 18 is actuated upwards in the direction of the arrow F1, shown in FIG. figure 1 , which makes it possible to position the stud 10 in a retracted position according to which the body 11 is retracted inside the support 5, only the stud 12 protruding below the support 5, as illustrated on FIG. figure 1 .
  • the tenons 6a, 6b, 6c, 6d of the fastening system 1, arranged under the support 5 can then be inserted through the passage openings 16 on the upper side 14 of the rail 2.
  • the stud 12 having a diameter d4 less than the width l of the longitudinal groove 15, and that in this position of the figure 1 , the stud 12 being offset by half a step relative to the passage openings 16, it can penetrate through the groove 15. It is noted that in this position, the support 5 is in abutment against the upper face 14a of the upper side 14 of the rail 2 while the heads 8a, 8b, 8c of the pins 6a, 6b, 6c, as well as the head 9d of the post 6d, are arranged at the passage openings 16, below the underside 14b of the upper side 14 of the rail 2.
  • This position then allows to slide the support 5 and the tenons 6a, 6b, 6c, 6d along the groove 15 so as to shift half a step said support and to position the bodies 8a, 8b, 8c, 8d tenons at the longitudinal groove 15, concomitantly allowing the heads 9a, 9b, 9c, 9d to be placed below said groove 15.
  • This position is illustrated in FIG. figure 2 .
  • the body 11 of the stud 10 slides along the axis X in a chamber 22a arranged on the support piece 22, as illustrated in FIGS. Figures 1 to 3 .
  • the actuating device 17 comprises return means constituted here by a spring 26 mounted in compression inside the chamber 22a on the support piece 22, between the bottom 27 of this chamber 22a and the upper side. 11a of the body 11. This allows to push down on the body 11.
  • This design facilitates the introduction of the body 11 in a passage opening 16 on the rail, when the anchoring system 1 is in position as illustrated on the figure 2 .
  • the body 11 of the stud 10 initially remains in abutment against the upper face 14a of the upper side 14 of the rail 2 while the stud 12 of the stud is disposed in the groove 15 and slides in this groove 15; when the stud 10 is disposed vis-à-vis the passage opening 16, that is to say that the stud 10 and the passage opening 16 coincide, the pressure exerted by the spring 26 on the side upper 11a of the body 11 allows to automatically push it through the passage hole 16 so as to engage said body 11 through said through hole 16 until the stud 12 abuts against the bottom 13 of the rail 2, as shown on the figure 2 .
  • the transition from the illustrated position to figure 2 towards the position illustrated in figure 3 is performed by pivoting down the handle 18, in the direction of the arrow F2.
  • This manipulation of the handling handle 18 can be performed with one hand or with one foot.
  • the handling handle 18 comprises at its second end 18b a sole 28 allowing, preferably, handling with the foot.
  • the force exerted on the handling handle 18 in the direction of the arrow F2 allows the end 12a of the stud 12 of the stud 10 to exert a downward thrust on the bottom 13 of the rail 2, in the direction of the arrow F3.
  • This thrust of the pin 12 against the bottom 13 of the rail allows conversely to lift the support 5 and raise it in the direction of the arrow F4, opposite in the direction of the arrow F3.
  • a push rod type transmission mechanism 19 also has the advantage of securing the locking of the anchoring system 1 vis-à-vis the rail 2. Indeed, it is found that before the passage of the anchoring system 1 in the active position, the pivot axis 25 of the transmission mechanism 19 is positioned on a first side of the axis X passing through the pivot axes 23 and 24.
  • the handling handle 18 comprises a first shoulder portion 18c which comes into contact with a second shoulder portion 22b of the support piece 22, blocking Beyond this limit, the pivoting of the handling handle 18 along the axis of pivoting 23.
  • the transmission mechanism 19 consists of a push-rod locator preventing any deactivation of the anchoring system 1 which remains properly fixed with respect to the rail 2.
  • the deactivation of the anchoring system 1 is effected by exerting a force on the handling handle 18 in a direction opposite to that of the arrow F2, that is to say in the direction of the arrow F5, in particular by exerting this effort with a foot on the sole 28.
  • the support 5 of the fastening system 1 then descends naturally under the effect of its weight and that of the frame 3, the position illustrated in FIG. figure 3 towards the position illustrated in the figure 2 . It is then possible to manipulate again the handling handle 18 in the direction of the arrow F5 or F1 so as to raise it until reaching the position illustrated in FIG. figure 1 and thus, to retract the body 11, which allows to release the fastening system 1 vis-à-vis the rail.
  • the frame 3 comprises two anchoring systems 1, 1 'each arranged on a lateral side and symmetrically with respect to the longitudinal plane P1 of symmetry of said frame 3, the anchoring systems 1 and 1' are preferably of similar design.
  • the handling handles 18, 18 'of the two anchoring systems 1, 1' are connected to one another by means of a sole plate 28 making it possible to act concomitantly on the two handling handles 18, 18 ' and therefore to operate concomitantly the two anchoring systems 1, 1 'during handling with the foot without having to bend down or possibly with the hand.
  • the chair can be easily and quickly unlocked by a single operator, without external assistance, in a single operation consisting in lifting the sole, for example with the foot. The operator can then easily move the chair by pushing or pulling it.
  • the return means automatically locks the chair after the operator has removed his foot from the sole.
  • two rails 2 of similar design to that illustrated in FIG. figure 4 are fixed on the floor of the vehicle with a spacing corresponding to that of the two anchoring systems 17, 17 ', so as to allow the respective reception of said anchoring systems 17, 17' and to allow the attachment of the chassis on the floor of the vehicle.
  • the pad 10 can also be designed simply by means of the body 11, that is to say that one can remove the pin 12. In this case, the body 11 would come into direct contact on the bottom 13 of the rail 2 However, this design would require increasing the translational movement of the body 11 along the X axis to move it from the retracted position on the support to the active position, in contact on the bottom 13 of the rail 2.
  • Shape variants may also be envisaged for the support 5 and for the rail 2, depending on the shape of the frame 3 and the floor 4 in the vehicle.
  • the rear part of the support 5 comprises a pair of wheels to facilitate the movement of the chair after having tilted slightly. This tilting can be easily performed by pulling the backrest while raising the sole 28 to rotate the handle in the direction F1.

Claims (9)

  1. Einheit, bestehend aus einem ersten Verankerungssystem (1) und einer Schiene (2), wobei das erste Verankerungssystem (1) einen Träger (5) und mindestens zwei Zapfen (6a, 6b, 6c, 6d) umfasst, wobei die Zapfen untereinander ausgerichtet und auf dem Träger befestigt sind, und jeweils einen Körper (8a, 8b, 8c, 8d) und einen Kopf (9a, 9b, 9c, 9d) umfassen, die dazu vorgesehen sind, ein umgekehrtes T unter dem Träger zu bilden, wobei die Schiene (2) eine Oberseite (14) und einen Boden (13) umfasst, wobei die Oberseite (14) eine Längsnut (15) umfasst, die dazu vorgesehen ist, die Körper gleitend aufzunehmen und den Durchgang (16) der Köpfe zu verhindern, und wobei mindestens zwei Durchgangsöffnungen die Nut durchschneiden und dazu vorgesehen sind, das Einsetzen der Köpfe in die Schiene, dann das Gleiten der Körper in der Nut zu ermöglichen, wobei das erste Verankerungssystem (1) mindestens ein bewegliches Stück (10), das dazu vorgesehen ist, durch eine Durchgangsöffnung (16) hindurchzugehen und an der Nut (15) am Anschlag zu bleiben, und eine Vorrichtung zur Betätigung (17) des Stücks umfasst, die dazu vorgesehen ist, das Stück (10) in eine eingezogene Position auf dem Träger (5), die das Gleiten der Körper in der Nut gestattet, oder umgekehrt in eine aktive Position zu bringen, in der das Stück in einer der Durchgangsöffnungen (16) in Eingriff ist und einen Schub gegen den Boden (13) der Schiene ausübt, der es ermöglicht, die Zapfen (6a, 6b, 6c, 6d), die in der Nut (15) in Eingriff sind, anzuheben, und die Köpfe (9a, 9b, 9c, 9d) gegen die Innenseite (14b) der Oberseite (14) zu drücken, dadurch gekennzeichnet, dass die Betätigungsvorrichtung (17) ferner Mittel (26) zur Rückstellung des Stücks (10) umfasst, die dazu vorgesehen sind, das Stück automatisch in eine Durchgangsöffnung (16) einzusetzen, wenn das Stück und die Durchgangsöffnung zusammenfallen, dass die Betätigungsvorrichtung (17) einen ersten Betätigungsgriff (18) und einen Übertragungsmechanismus (19) umfasst, der zwischen dem ersten Betätigungsgriff und dem Stück (10) angeordnet ist, so dass die Betätigung des ersten Betätigungsgriffes eine Translation des Stücks von seiner eingezogenen Position in seine aktive Position ermöglicht und umgekehrt, dass der erste Betätigungsgriff (18) eine Sohle (28) umfasst, die dazu vorgesehen ist, die Betätigung des ersten Betätigungsgriffes mit einem Fuß zu ermöglichen, dass die Einheit ein zweites Verankerungssystem (1) umfasst, das mit einem zweiten Betätigungsgriff (18) versehen ist, und dass die ersten und zweiten Betätigungsgriffe (18, 18') miteinander hinter dem Sitz durch die Sohle (28) verbunden sind, die es ermöglicht, auf die ersten und zweiten Betätigungsgriffe gemeinsam einzuwirken.
  2. Einheit nach Anspruch 1, dadurch gekennzeichnet, dass die Rückstellmittel eine Feder (26) umfassen, die komprimiert im Inneren einer Kammer montiert ist, die in einem am Träger befestigten Auflagestück (22) ausgenommen ist.
  3. Einheit nach Anspruch 2, dadurch gekennzeichnet, dass der erste Betätigungsgriff schwenkbar am Auflagestück (22) montiert ist.
  4. Einheit (1, 2) nach einem der Ansprüche 1 bis 3, bei der das Stück (10) in Gleitschienenverbindung (L1) auf dem Träger (5) entlang einer Vertikalachse (X) montiert ist, der erste Betätigungsgriff (18) in Schwenkverbindung auf dem Träger entlang einer ersten horizontalen und auf die Vertikalachse (X) vertikalen Schwenkachse (23) montiert ist, und eine Zugstange in Schwenkverbindung einerseits mit dem ersten Betätigungsgriff (18) entlang einer zweiten horizontalen, parallelen und auf einer ersten Seite der Vertikalachse (X) und nach unten zur ersten Schwenkachse (23) versetzten Schwenkachse (25) und andererseits mit dem Stück (10) entlang einer dritten horizontalen, auf die Vertikalachse (X) senkrechten, zu ersten Schwenkachse (23) parallelen und nach unten zur zweiten Schwenkachse (24) versetzten Schwenkachse (25) montiert ist.
  5. Einheit (1, 2) nach Anspruch 4, bei der das Stück (10) am Boden (13) der Schiene (2) zum Anschlag gelangt, wenn der erste Betätigungsgriff (18) nach unten betätigt wird und die zweite Schwenkachse (25) leicht auf der ersten Seite zur Vertikalachse (X) versetzt ist.
  6. Einheit (1, 2) nach Anspruch 5, bei der Anschlagmittel (18c, 22b) zwischen dem ersten Betätigungsgriff (18) und dem Träger (5) angeordnet sind, um das Schenken des ersten Betätigungsgriffes bei einem Kuppen der zweiten Schwenkachse (25) von der ersten Seite zu einer zweiten Seite der Vertikalachse (X) zu blockieren.
  7. Einheit (1, 2) nach einem der Ansprüche 1 bis 6, bei der die Betätigungsvorrichtung (17) einen Sicherheitsmechanismus umfasst, der es ermöglicht, das Stück (10) in seiner aktiven Position zu blockieren.
  8. Einheit (1, 2) nach einem der Ansprüche 1 bis 7, bei der das Stück (10) einen Hauptkörper (11), der dazu vorgesehen ist, in eine Durchgangsöffnung (16) eingesetzt zu werden und an der Nut (15) zum Anschlag zu gelangen, und einen Zapfen (12) umfasst, der an einem unteren Ende des Hauptkörpers (11) angeordnet und dazu vorgesehen ist, in der Nut (15) zu gleiten.
  9. Fahrzeug, umfassend einen Boden (4) und mindestens einen Sitz, wobei mindestens eine Einheit nach einem der Ansprüche 1 bis 8 zwischen dem Boden (4) und dem Sitz angeordnet ist, wobei die Schiene (2) auf dem Boden (4) befestigt ist, und die ersten und zweiten Verankerungssysteme (1) am Sitz mit Hilfe eines Gestells (3) befestigt sind.
EP12168694.3A 2011-05-27 2012-05-21 Verankerungssystem zum Verankern eines Sitzes am Boden Active EP2527191B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154657A FR2975642B1 (fr) 2011-05-27 2011-05-27 Systeme d'ancrage de siege sur plancher

Publications (2)

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EP2527191A1 EP2527191A1 (de) 2012-11-28
EP2527191B1 true EP2527191B1 (de) 2016-10-19

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EP12168694.3A Active EP2527191B1 (de) 2011-05-27 2012-05-21 Verankerungssystem zum Verankern eines Sitzes am Boden

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FR (1) FR2975642B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201509451D0 (en) * 2015-06-01 2015-07-15 Nmi Safety Systems Ltd Adaptable vehicle seat fitting

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392954A (en) * 1964-04-30 1968-07-16 Air France Slidable seats
US4114947A (en) * 1977-11-18 1978-09-19 Chas. Olson & Sons Detachable seat mounting for buses
DE202005018261U1 (de) * 2005-11-23 2007-04-05 Hermann Schnierle Gmbh Verstellbare Sitzhalterung für einen Fahrgastsitz
SI1892142T1 (sl) 2006-08-23 2011-04-29 Martech Holding As Pritrdilna naprava
EP2269909B1 (de) 2007-03-22 2015-07-29 allsafe Jungfalk GmbH & Co. KG Vorrichtung zum Festlegen von Gegenständen
GB2466801A (en) 2009-01-07 2010-07-14 Unwin C N Ltd Anchorage system for fixing articles to vehicle floor rail
DE102009020874B4 (de) * 2009-05-12 2013-05-16 G. Fischer Metallverarbeitung Gmbh Vorrichtung zum temporären Verbinden eines bewegbaren Gegenstandes mit einer Halteschiene

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FR2975642A1 (fr) 2012-11-30
EP2527191A1 (de) 2012-11-28

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